Berkley W R Corp
WRB- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0000011544
No open-market purchases or sales by Berkley W R Corp insiders were filed in the last 90 days; 954 institutions reported holding it in 13F filings for Q2 2026, worth $19.7B in total; Markel Group is the only superinvestor holding it.
13F holders, Q3 2022
Institutional positions in Berkley W R Corp as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 667
- +11 vs. Q2 2022
- Shares held
- 184.9M
- +2.08M (+1.1%) vs. Q2 2022
- Total value
- $11.9B
- −$540.9M (−4.3%) vs. Q2 2022
- New holders
- 81
- 259 more added
- Sold out
- 70
- 225 more reduced
9 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WRB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 954 | $19.7B |
| Q1 2026 | 926 | $18.5B |
| Q4 2025 | 952 | $19.9B |
| Q3 2025 | 934 | $18.7B |
| Q2 2025 | 923 | $18.7B |
| Q1 2025 | 915 | $18.7B |
| Q4 2024 | 876 | $15.3B |
| Q3 2024 | 800 | $14.8B |
| Q2 2024 | 758 | $13.8B |
| Q1 2024 | 772 | $15.9B |
| Q4 2023 | 728 | $12.6B |
| Q3 2023 | 667 | $11.0B |
| Q2 2023 | 660 | $10.3B |
| Q1 2023 | 693 | $11.2B |
| Q4 2022 | 716 | $13.2B |
| Q3 2022 | 667 | $11.9B |
| Q2 2022 | 665 | $12.6B |
| Q1 2022 | 617 | $12.1B |
| Q4 2021 | 575 | $10.1B |
| Q3 2021 | 513 | $9.04B |
| Q2 2021 | 526 | $9.17B |
| Q1 2021 | 507 | $9.36B |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Natixis Advisors, L.P. | 216,066 | $14.0M | 0.06% | +15,940+8.0% | Added |
| TD Asset Management Inc | 205,479 | $13.4M | 0.02% | +47,500+30.1% | Added |
| Janney Montgomery Scott LLC | 203,994 | $13.2M | 0.06% | +203,994 | New |
| Alyeska Investment Group, L.P. | 202,382 | $13.1M | 0.15% | +202,382 | New |
| Prudential Financial Inc | 196,155 | $12.7M | 0.02% | −180,525−47.9% | Reduced |
| Brandywine Global Investment Management, LLC | 193,981 | $12.5M | 0.12% | +4,899+2.6% | Added |
| Millennium Management LLC | 193,940 | $12.5M | 0.02% | −1,200,317−86.1% | Reduced |
| Channing Capital Management, LLC | 189,739 | $12.3M | 0.42% | −23,260−10.9% | Reduced |
| Advisor Group Holdings, Inc. | 188,252 | $12.2M | 0.03% | +29,600+18.7% | Added |
| Franklin Resources Inc | 180,469 | $11.7M | 0.01% | +38,636+27.2% | Added |
| American Century Companies Inc | 172,216 | $11.1M | 0.01% | +144,777+527.6% | Added |
| National Bank of Canada | 170,268 | $11.0M | 0.06% | +99,131+139.4% | Added |
| Allspring Global Investments Holdings, LLC | 167,531 | $10.8M | 0.02% | +139,412+495.8% | Added |
| Two Sigma Investments, LP | 164,721 | $10.6M | 0.04% | +10,039+6.5% | Added |
| Isthmus Partners, LLC | 162,719 | $10.5M | 1.81% | −1,108−0.7% | Reduced |
| SEI Investments Co | 162,477 | $10.5M | 0.02% | +34,861+27.3% | Added |
| Jupiter Asset Management Ltd | 161,500 | $10.4M | 0.16% | −46,200−22.2% | Reduced |
| Storebrand Asset Management AS | 161,285 | $10.4M | 0.06% | +5,274+3.4% | Added |
| Manufacturers Life Insurance Company, The | 157,815 | $10.2M | 0.01% | +1,441+0.9% | Added |
| Point72 Asset Management, L.P. | 157,450 | $10.2M | 0.04% | +27,989+21.6% | Added |
| Truist Financial Corp | 153,175 | $9.89M | 0.02% | +16,049+11.7% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 152,769 | $9.87M | 0.03% | +6,184+4.2% | Added |
| Andra AP-fonden | 149,800 | $9.67M | 0.32% | +11,400+8.2% | Added |
| Treasurer of the State of North Carolina | 149,206 | $9.64M | 0.06% | +19,423+15.0% | Added |
| Great West Life Assurance Co | 146,287 | $9.44M | 0.03% | +11,971+8.9% | Added |
| State of Wisconsin Investment Board | 142,825 | $9.22M | 0.03% | −29,111−16.9% | Reduced |
| YorkBridge Wealth Partners, LLC | 140,144 | $9.05M | 2.33% | −84,554−37.6% | Reduced |
| Aviva PLC | 139,296 | $9.00M | 0.05% | +15,033+12.1% | Added |
| Vestmark Advisory Solutions, Inc. | 138,513 | $8.95M | 0.50% | +4,429+3.3% | Added |
| Two Sigma Advisers, LP | 137,900 | $8.91M | 0.03% | +41,600+43.2% | Added |
| Gabelli Funds LLC | 136,250 | $8.80M | 0.07% | 00.0% | Unchanged |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 128,537 | $8.30M | 0.03% | +5,587+4.5% | Added |
| Chevy Chase Trust Holdings, Inc. | 125,063 | $8.08M | 0.03% | −1,797−1.4% | Reduced |
| Korea Investment CORP | 121,876 | $7.87M | 0.02% | +73,491+151.9% | Added |
| Nisa Investment Advisors, LLC | 120,902 | $7.81M | 0.07% | −4,673−3.7% | Reduced |
| Gilder Gagnon Howe & Co LLC | 120,333 | $7.77M | 0.14% | +90.0% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 118,945 | $7.68M | 0.05% | +12,669+11.9% | Added |
| State of New Jersey Common Pension Fund D | 117,149 | $7.57M | 0.03% | 00.0% | Unchanged |
| Susquehanna Fundamental Investments, LLC | 112,331 | $7.25M | 0.12% | +112,331 | New |
| Adage Capital Partners GP, L.L.C. | 108,150 | $6.98M | 0.02% | +65,000+150.6% | Added |
| HighTower Advisors, LLC | 106,336 | $6.86M | 0.02% | +1,048+1.0% | Added |
| Public Employees Retirement System of Ohio | 106,089 | $6.85M | 0.03% | +1,296+1.2% | Added |
| Prospector Partners LLC | 104,770 | $6.77M | 1.04% | −9,375−8.2% | Reduced |
| LPL Financial LLC | 102,456 | $6.62M | 0.01% | +27,837+37.3% | Added |
| Raymond James Financial Services Advisors, Inc. | 96,471 | $6.23M | 0.01% | +11,218+13.2% | Added |
| Schroder Investment Management Group | 94,254 | $6.09M | 0.01% | +78,504+498.4% | Added |
| PGGM Investments | 92,212 | $5.96M | 0.10% | +92,212 | New |
| Qube Research & Technologies Ltd | 91,548 | $5.91M | 0.04% | +85,198+1,341.7% | Added |
| Driehaus Capital Management LLC | 90,161 | $5.82M | 0.09% | −275,732−75.4% | Reduced |
| Pictet Asset Management SA | 89,764 | $5.80M | 0.01% | +2,270+2.6% | Added |
| Asset Management One Co.,Ltd. | 89,171 | $5.76M | 0.03% | −17,500−16.4% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 88,649 | $5.72M | 0.01% | +80,798+1,029.1% | Added |
| Toronto Dominion Bank | 88,653 | $5.72M | 0.01% | −13,061−12.8% | Reduced |
| Martingale Asset Management L P | 87,579 | $5.66M | 0.11% | −4,790−5.2% | Reduced |
| Achmea Investment Management B.V. | 86,833 | $5.61M | 0.20% | +44,850+106.8% | Added |
| DekaBank Deutsche Girozentrale | 86,239 | $5.57M | 0.02% | +19,128+28.5% | Added |
| Churchill Management Corp | 86,064 | $5.56M | 0.15% | −117−0.1% | Reduced |
| Bank of Nova Scotia | 86,015 | $5.55M | 0.02% | −33,507−28.0% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 84,151 | $5.43M | 0.09% | +45,822+119.5% | Added |
| NatWest Group plc | 83,316 | $5.38M | 3.12% | +83,316 | New |
| Corbyn Investment Management Inc | 83,067 | $5.36M | 2.29% | −1,192−1.4% | Reduced |
| Marietta Investment Partners LLC | 71,402 | $5.35M | 1.59% | +56,659+384.3% | Added |
| Eagle Capital Management LLC | 82,365 | $5.32M | 0.02% | 00.0% | Unchanged |
| Burney Co | 82,095 | $5.30M | 0.29% | +1,739+2.2% | Added |
| ExodusPoint Capital Management, LP | 82,087 | $5.30M | 0.07% | −1,281−1.5% | Reduced |
| Railway Pension Investments Ltd | 80,677 | $5.21M | 0.06% | +18,800+30.4% | Added |
| Boston Partners | 76,445 | $5.05M | 0.01% | +17,323+29.3% | Added |
| Forsta Ap-Fonden | 78,000 | $5.04M | 0.06% | +50,100+179.6% | Added |
| Gateway Investment Advisers LLC | 77,969 | $5.04M | 0.06% | −549−0.7% | Reduced |
| Ergoteles LLC | 75,987 | $4.91M | 0.17% | −1,276−1.7% | Reduced |
| Speece Thorson Capital Group Inc | 75,823 | $4.90M | 1.12% | +2,067+2.8% | Added |
| Handelsbanken Fonder AB | 74,495 | $4.81M | 0.03% | +2,576+3.6% | Added |
| D. E. Shaw & Co., Inc. | 73,972 | $4.78M | 0.01% | −10,982−12.9% | Reduced |
| GHP Investment Advisors, Inc. | 73,799 | $4.77M | 0.37% | −1,117−1.5% | Reduced |
| McLean Asset Management Corp | 70,686 | $4.73M | 1.82% | +49,946+240.8% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 67,999 | $4.64M | 0.06% | 00.0% | Unchanged |
| Rafferty Asset Management, LLC | 70,159 | $4.53M | 0.05% | +4,776+7.3% | Added |
| Standard Life Aberdeen plc | 70,030 | $4.52M | 0.01% | +5,533+8.6% | Added |
| Arrowstreet Capital, Limited Partnership | 68,981 | $4.46M | 0.01% | +42,667+162.1% | Added |
| Winton Group Ltd | 68,410 | $4.42M | 0.29% | −242,748−78.0% | Reduced |
| Henshaw Capital LLC | 68,065 | $4.40M | 0.32% | +592+0.9% | Added |
| Caisse de Depot Et Placement du Quebec | 67,993 | $4.39M | 0.01% | −2,464−3.5% | Reduced |
| Retirement Systems of Alabama | 67,845 | $4.38M | 0.02% | −1,607−2.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 67,332 | $4.35M | 0.05% | +67,332 | New |
| Captrust Financial Advisors | 65,842 | $4.25M | 0.02% | +31,548+92.0% | Added |
| LFS Asset Management | 64,580 | $4.17M | 4.21% | −488−0.7% | Reduced |
| Stansberry Asset Management, LLC | 64,229 | $4.15M | 0.90% | −26,041−28.8% | Reduced |
| Royal London Asset Management Ltd | 64,152 | $4.15M | 0.02% | −1,420−2.2% | Reduced |
| Gamco Investors, Inc. Et Al | 63,981 | $4.13M | 0.05% | −4,312−6.3% | Reduced |
| Moody Lynn & Lieberson, LLC | 63,925 | $4.13M | 0.40% | +3,573+5.9% | Added |
| BNP Paribas Arbitrage, SA | 63,320 | $4.09M | 0.01% | −205,890−76.5% | Reduced |
| Cubist Systematic Strategies, LLC | 63,101 | $4.08M | 0.03% | −276,143−81.4% | Reduced |
| Montag A & Associates Inc | 62,773 | $4.06M | 0.28% | −2,550−3.9% | Reduced |
| Intech Investment Management LLC | 62,642 | $4.05M | 0.03% | +42,635+213.1% | Added |
| Mercer Global Advisors Inc | 62,458 | $4.03M | 0.02% | +37,585+151.1% | Added |
| Edgestream Partners, L.P. | 61,514 | $3.97M | 0.31% | +61,514 | New |
| Wade G W & Inc | 61,079 | $3.94M | 0.19% | +61,079 | New |
| First Republic Investment Management, Inc. | 60,727 | $3.92M | 0.01% | +29,348+93.5% | Added |
| Nomura Asset Management Co Ltd | 58,723 | $3.79M | 0.02% | +250+0.4% | Added |
| Arizona State Retirement System | 58,251 | $3.76M | 0.04% | −955−1.6% | Reduced |